Update the check surround the BN_zero() implementation

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10364)

diff --git a/include/openssl/bn.h b/include/openssl/bn.h
index 7cfc791eabfe7999ff75eecfe483b82927962d0c..8512ddf284037f35a2db70a731e76453ac8e6731 100644 (file)
--- a/include/openssl/bn.h
+++ b/include/openssl/bn.h
@@ -198,7 +198,7 @@ int BN_is_odd(const BIGNUM *a);
 
 void BN_zero_ex(BIGNUM *a);
 
-# if OPENSSL_API_0_9_8
+# if OPENSSL_API_LEVEL > 908
 #  define BN_zero(a)      BN_zero_ex(a)
 # else
 #  define BN_zero(a)      (BN_set_word((a),0))